A typical night out for pizza turned into a fateful encounter for one Ohio family, who enlisted the help of their server to create a prosthetic arm for their 4-year-old daughter.

Brandi and Andrew Gill -- regulars at LaRosa's, a pizzeria in Mount Orab, Ohio -- were telling their server one night, 18-year-old Austin Weber, about how their daughter, Drew, was having trouble turning her bike, ABC Cincinnati affiliate WCPO reported. Drew was born without part of her left arm.

ABC News

Drew's parents, Brandi and Andrew Gill, said they were having pizza one night when server Andrew Weber told them he could help their daughter ride her bike by creating a prosthetic.

Turns out, the Gills told the right person about Drew's difficulties. Weber builds prosthetics using a 3D printer when he isn't waiting tables at the restaurant.

"We were just having a casual conversation with him -- asked him how he's been -- and it led to this," Andrew Gill said.

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Pizza restaurant server Andrew Weber designed a prosthetic arm to help a 4-year-old customer ride a bike.

Weber, who has also created a thumb for his ROTC instructor, has been praised for his ingenuity in the field.

"He's always coming up with some really great ideas," his teacher, Andy Creighton, told WCPO.